added isPullRequest in IssueSelectedEvent
added isPullRequest in IssueSelectedEvent

Honoo/HubTurbo,saav/HubTurbo,ianngiaw/HubTurbo,Sumei1009/HubTurbo,HyungJon/HubTurbo,Sumei1009/HubTurbo,ianngiaw/HubTurbo,Honoo/HubTurbo,gaieepo/HubTurbo,gaieepo/HubTurbo,saav/HubTurbo,HyungJon/HubTurbo